Answers
Answer:
A
Step-by-step explanation:
Reason: I took the test and follow ig she hates Jaylen
Related Questions
Find the solution set to this inequality:
[tex]2x - 3 > \frac{2x - 5}{2} [/tex]
a, b, c, or d
Answers
Answer:
c
Step-by-step explanation:
2x-3 > 2x-5/2
⇒2x-3/1=2x-5/2
⇒(2x-3)×2=(2x-5)×1
4x-6=2x-5
⇒2x-1>0
⇒2x>1
⇒x>1/2
Answer:
[tex]2x - 3 > \frac{2x - 5}{2} \\ 2(2x - 3) > 2x - 5 \\ 4x - 6 > 2x - 5 \\ 4x - 2x > 6 - 5 \\ 2x >1 \\ \boxed{x > \frac{1}{2} }[/tex]
c. x>1/2 is the right answer.Use your calculator to work out this equation
I can't because my calculator doesn't have certain buttons so can someone help me pls?
Answers
Answer:
2.123842852 is the first answer
for part b it'll be 2.12
hope that helps
Step-by-step explanation:
Answer:
a) 2.123842862
b) 2.12
Step-by-step explanation:
Workout Gym has a sign up fee of $15 and charges $1 per day for membership.
Healthy Gym has a $5 sign up fee and charges a $2 daily fee. Which system represents this real-world situation?
Answers
Answer:
The second graph is the correct graph
Step-by-step explanation:
Answer:
2nd graph confirmed correct
Step-by-step explanation:
yes
Select all expressions that are equivalent to 8r + 16. A. 8(r + 2) B. 8r(r + 2) C. 4(4r + 12) D. 4(2r + 4)
Answers
D. 4(2r + 4)
Answer:
C
Step-by-step explanation:
I just did it and I got c for sum reason
Jessica bought a new television. The deal was attractive to her because she will be required to make interest-only payments on the $1,800 purchase for the first year. Assuming a 20% annual interest rate, how much interest will she pay over the course of the first year?
Answers
Answer:
30
Step-by-step explanation:
please help and show me steps
Answers
Hello, the answer is [tex]\frac{8x-1}{15}[/tex]. I will attach a photo of my work, along with an explanation of each step.
I hope this helps! If you feel this helped, feel free to give me Brainliest. Have a good day, and good luck on your assignment. :)
Answer:
the answer is (8x-1)/15, like the other person said. to solve this you need common denominators, by multiplying each side by the other denominator.
please solve the exponential equation and show work. 15^3x-5=87
Answers
This is the answer
What anime is this?????
Answers
Answer:
Soul Eater
Step-by-step explanation:
go watch it
Answer:
The anime is called Soul Eater :)
Step-by-step explanation:
the sum of 28+24 as the product of there GCF and another sum
Answers
Answer:
2
Step-by-step explanation:
4. 17, 17, 22
O Not a A
Acute
O Right
0 Obtuse
Answer with work please I need help??
Answers
Answer:
Not a triangle
Step-by-step explanation:
In order for a shape to qualify as a triangle, the interior angles must add up to 180°
These angles only add up to 56°, therefore it is not a triangle.
Answer:
obtuse
Step-by-step explanation:
You have an isosceles triangle. 2 of the sides are equal in length. Since, the third side is longer than than the other 2, it will form an obtuse angle. If the third side was shorter, you would have all acute angles.
The points (8, -10) and (-21, 4) form a line segment.
Write down the midpoint of the line segment.
Answers
Answer:
The coordinates of the midpoint are;
(-6.5, -3)
Step-by-step explanation:
Here, we want to get the midpoint of the line segment
To get this, we use the midpoint formula;
(x,y) = (x1 + x2)/2, (y1 + y2)/2
Thus;
(x,y) = (8 - 21)/2, (-10 + 4)/2
(x,y) = -13/2 , -6/2
(x,y) = (-6.5 , -3)
There were 80 questions on the math exam. Eli got 10 of the questions
wrong. What percent of the questions did Eli get incorrect?
Answers
Answer:
12.5
Step-by-step explanation:
10/80 is 0.125
move the decimal twice to the right
12.5%
Answer:
12.5%
Step-by-step explanation:
Divide 10/80 = 0.125 --> 12.5%
Find the volume of the cylinder. Use 3.14 for Pi, and round your answer to the nearest tenth.
5 mm
6 mm
Answers
Answer:
where is radius and height.without it it is impossible.
Dodi drove across Canada and into the Yukon last summer. They travelled altogether 11760 kilometers over 42 days.
How far did they travel each day? step by step
Answers
Answer:
280
Step-by-step explanation:
divide 11760 by 42 and you get 280 which shows they traveled 280 kilometers in 1 day
Help Math 8th grade pls
Answers
Answer:
11.07
Step-by-step explanation:
6^2+9.3^2=122.49
now the square root of 122.49 is 11.067
round this up to 11.07
What is the sum of 2x - 5y + x + y
Answers
What is the equation of a line that passes theough the points (-3,4) and (2,8)?
Answers
[tex]\begin{cases} (x_1,y_1)=(-3,4) \\ (x_2,y_2)=(2,8) \end{cases} \\ m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Substitute the coordinate values in.[tex]m = \frac{8 - 4}{2 - ( - 3)} \\ m = \frac{4}{2 + 3} \Longrightarrow \frac{4}{5} [/tex]
We have got the value of slope. Substitute in the slope-intercept form.
Slope-Intercept[tex]y = mx + b \\ \sf{m = slope}\\ \sf{b = y - intercept}[/tex]
Substitute and Rewrite the equation.
[tex]y = \frac{4}{5} x + b[/tex]
Find the y-intercept or the value of b by substituting any given coordinate points.I will substitute (2,8) in.
[tex]y = \frac{4}{5} x + b \Longrightarrow \sf \small{Substitute \: \: the \: \: coordinate \: \: points \: \: in \: \: the \: \: equation}[/tex]
[tex]8 = \frac{4}{5} (2) + b \\ 8 = \frac{8}{5} + b \\ 40 = 8 + 5b \\ 40 - 8 = 5b \\ 32 = 5b \\ \frac{32}{5} = b[/tex]
Rewrite the equation by substituting the value of b.
[tex]y = \frac{4}{5} x + \frac{32}{5} [/tex]
Answer[tex] \large \boxed{y = \frac{4}{5} x + \frac{32}{5} }[/tex]
WILL MARK YOU BRAINLIEST HURRY PLZ IM ON A TIME LIMIT
Answers
Answer:
x=8
KN=24
LK is congruent to LM
LN is congruent to NL
Answer: x = 8
MN = 52
LK is congruent to LM
LN is congruent to NL
ΔKLN and ΔMLN have:
LN ≅ LN
∠K = ∠M = 90°
∠KLN = ∠MLN
=> ΔKLN ≅ ΔMLN
=> KN = MN
=> 7x -4 = 5x + 12
⇔ 2x = 16
⇔ x = 8
=> KN = MN = 7.8 - 4 = 52
Step-by-step explanation:
Solve |x| + 7 -3}
1. {x | x -3}
2. {x | -3 < x < 3}
3. Ø
Answers
Answer:
.........the answer is 3)
What is the equation of this line?
y=−3x
y=−1/3x
y=1/3x
y = 3x
Answers
y = 3x
Hope this helped
Answer:
y=3x
Step-by-step explanation:
The line is going up so it is y=3x
P.S. I hope you don't mind my horrible drawing skills XD
f(x) = x + 3
g(x) = 2x2 - 4
Find (f ·g)(x).
Answers
Answer:
2x^3+6x^2-4x-12
Step-by-step explanation:
The solution is Option B.
The value of ( f . g ) ( x ) = 2x³ + 6x² - 4x - 12
What is Composition of functions?
Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.
Given data ,
Let the equation for the function f ( x ) = x + 3
Let the equation for function g ( x ) = 2x² + 3
Now , the composition of function is calculated by
( f . g ) ( x ) = f ( x ) . g ( x )
So , the equation for the new composed function will be
( f . g ) ( x ) = ( x + 3 ) ( 2x² + 3 )
= 2x³ + 6x² - 4x - 12
Therefore , the value of ( f . g ) ( x ) is 2x³ + 6x² - 4x - 12
Hence , the composition function ( f . g ) ( x ) is 2x³ + 6x² - 4x - 12
To learn more about composition of functions click :
https://brainly.com/question/17673639
#SPJ2
What does 2/5 of 4/5=
Answers
Answer:
[tex]\frac{8}{25}[/tex] which is 0.32 in decimal form
pls help me, I don't understand this question :c
Answers
Answer:
b
Step-by-step explanation:
Answer:
x < -0
Step-by-step explanation:
Note that y is increasing on the interval (-3, 0). We could generalize this to:
x < -0 (Answer C)
I need help on this..
Answers
Answer:
Find the value and the area, of x and y.
To find the x- and y-intercepts of the graph of the function:
y
=
f
(
x
)
=
√
x
2
−
16
x
−
intercept:
y
=
0
:
y
=
f
(
x
)
=
√
x
2
−
16
=
0
x
2
−
16
=
0
x
2
=
16
x
=
±
4
y
−
intercept:
x
=
0
:
⟹
y
=
f
(
0
)
=
√
0
−
16
=
0
⟹
y
=
√
−
16
=
(imaginary quantity)
Hence, there is no intercept on
y
−
axis
Thus, only the
x
−
intercepts:
x
=
−
4
,
4
Please help me!! Will give Brainliest + Lots of Points!!
Answers
Answer:
triangle ABC is similar to GFC
<B=<F[Given]
<C=<C[vertically opposite angle]
<A=<G[remaining angle of triangle]
yes triangle ABC is similar to GFC by AAA axiom
your option is second one.
Option B
∆ABC and ∆GFC are similar because
<B=<F(Given)<ACB=<GCF(Opposite angles are equal)triangles are similar by AA similarity
What is the approximate radius of a sphere with a volume of 900 cm^3?
A. 6 cm
B. 18 cm
C. 36 cm
D. 12 cm
Answers
Answer:
A. 6 cm
Step-by-step explanation:
A P E X
Answer:
6
Step-by-step explanation:
Multiply x - 5 and x + 3
Answers
Answer:
X²-2X-15
Step-by-step explanation:
please show all your steps
solve for Y
Answers
Answer:
y=1/3
Step-by-step explanation:
3+y-4y=2
3-3y=2
-3y=-1
y=1/3
Which of the following is a conditional statement?
I will eat anything that is dipped in chocolate.
Chocolate chip cookies are the best kind.
I like chocolate.
Chocolate can be white or brown.
Answers
Answer:
I will eat anything that is dipped in chocolate
Step-by-step explanation:
P, Q, and R form the vertices of a triangle. QR = 7.8 RP = 15.7 and PQ = 11.6 Find the angle PRQ rounded to 1 DP
Answers
Answer:
45.1°
Step-by-step explanation:
A triangle is a polygon with three sides and three angles. The types of triangles are scalene triangle, equilateral triangle, right angled triangle and obtuse triangle.
Cosine rule states that given a triangle with sides a, b, c and their corresponding angles opposite to the sides as A, B, C. Then:
[tex]a^2=b^2+c^2-2bc*cosA\\[/tex]
Given triangle PQR, let ∠PQR = x, to find angle PQR, we use cosine rule:
[tex]PQ^2=QR^2+RP^2-2(QR)(RP)*cos(x)\\\\substituting:\\\\11.6^2=7.8^2+15.7^2-2(7.8)(15.7)cos(x)\\\\134.56=60.84+246.48-244.92cos(x)\\\\244.92cos(x)=60.84+246.48-134.56\\\\244.92cos(x)=172.76\\\\cos(x)=0.7054\\\\x=cos^{-1}(0.7054)\\\\x=45.1^o[/tex]
x = ∠PQR = 45.1°
